Nothing can get us quite in our feelings like "Twenty-Five Twenty-One." The hit K-drama, which is currently streaming on Netflix, centres around high school fencer Na Hee-Do (Kim Tae-ri) befriending a hardworking college dropout named Baek Yi-Jin (Nam Joo-Hyuk). Over the course of the series, the two grow closer and begin to catch feelings for each other as they help each other deal with their own personal struggles. With every episode, viewers also fall deeper in love with Yi-Jin, since he's basically the definition of a perfect boyfriend: kind, caring, and always there for Hee-Do during her toughest moments.
Besides "Twenty-Five Twenty-One," Nam has also portrayed the leading male love interest in other romantic K-dramas like "Start-Up" and "Weightlifting Fairy Kim Bok-Joo." The actor has never failed to make fans swoon with his roles. If you've become a big fan of Nam as well, scroll through the slideshow to see 20 of his best photos through the years. We guarantee they'll make you love him even more.